CN212715775U

CN212715775U - Composite floor capable of reducing noise

Info

Publication number: CN212715775U
Application number: CN202021388821.4U
Authority: CN
Inventors: 殷建新; 朱振宇
Original assignee: Hubei Hanbang Wood Industry Co Ltd
Current assignee: Hubei Hanbang Wood Industry Co Ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-16
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to a noise-reducing composite floor, which comprises a floor main body, wherein the floor main body comprises an upper base body, a lower base body and a sound-proof felt, the sound-proof felt is arranged between the upper base body and the lower base body, two sides of two ends of the upper base body and the lower base body are both provided with a first right-angle groove, and the first right-angle groove is internally provided with a threaded hole at the same side; through set up the deadening felt between the last base member at floor main body and the base member down, play the effect of making an uproar through the deadening felt, be provided with the rubber layer between the first supporting layer and the second supporting layer of going up the base member simultaneously, the deformation through the rubber layer cushions the contact of object and floor main body, play the effect of making an uproar that falls in the buffering, go up the base member simultaneously and all seted up first right angle groove in the base member outside down, the screw hole that passes U type inserted block and first right angle groove through the bolt is connected the installation that realizes going up base member and base member down, the equipment of floor main body of being convenient.

Description

Composite floor capable of reducing noise

Technical Field

The utility model relates to a laminate flooring technical field especially relates to a laminate flooring who makes an uproar falls.

Background

A composite floor is one of the floors. However, the composite floor is made by artificially changing the natural structure of the floor material to achieve a floor with a certain physical property meeting the expected requirement, and the composite floor is often referred to as a reinforced composite wood floor and a solid wood composite floor in the market.

At present, more people live in urban high-rise buildings originally, the traditional composite floor cannot realize the noise reduction function in the household life, and neighbors of upper and lower floors struggle due to the noise problem, so that more and more people have higher and higher requirements on the noise reduction performance of the composite floor in the decoration process, and the noise reduction effect of the existing composite floor is general; meanwhile, after the composite floor is used for a long time, the gap between the plates is larger and larger, and the use is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem to provide a composite floor that makes an uproar falls, solved now more people live into the high building in city originally, traditional composite floor can't realize the function of making an uproar in the life of house, cause the neighbor of upper and lower floor easily because the noise problem disputes, therefore more and more people require more and more high to the performance of making an uproar fall of composite floor in the course of fitment, and the effect of making an uproar falls in current composite floor is general; meanwhile, after the composite floor is used for a long time, the gap between the plates is larger and larger, and the technical problem of use is further influenced.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a noise-reducing composite floor comprises a floor main body, wherein the floor main body comprises an upper base body, a lower base body and a sound-proof felt, the sound-proof felt is arranged between the upper base body and the lower base body, first right-angle grooves are formed in two sides of two ends of the upper base body and two sides of two ends of the lower base body, threaded holes are formed in the first right-angle grooves on the same side of the same end, U-shaped inserting blocks are arranged in the two first right-angle grooves on the same side of the same end, bolts penetrate through the top and the bottom of the outer side of each U-shaped inserting block and are connected with;

second right-angle grooves are formed in the right-angle positions on the two sides of the two ends of the upper base body and the lower base body, and connectors are mounted in the two second right-angle grooves on the same side of the same end;

the upper base body comprises a first supporting layer, a rubber layer, two bonding layers and a second supporting layer, the rubber layer is arranged on the top side of the first supporting layer through the bonding layers, and the second supporting layer is arranged on the top side of the rubber layer through the bonding layers.

Preferably, the bottom side of the upper base body is provided with a first limiting surface, the top side of the lower base body is provided with a second limiting surface, the first limiting surface comprises a first folding surface and a first horizontal plane, two ends of the first folding surface are provided with the first horizontal plane, the second limiting surface comprises a second folding surface and a second horizontal plane, two ends of the second folding surface are provided with the second horizontal plane, and the first folding surface and the second folding surface are arranged in a staggered manner.

Preferably, the connector comprises a U-shaped bearing block and a rubber sleeve, and the rubber sleeve is arranged on the outer side of the U-shaped bearing block.

Preferably, the first right-angle groove on the upper base body and the first right-angle groove on the lower base body are symmetrically arranged in a first horizontal plane.

Preferably, the second right-angle grooves on the upper base body and the second right-angle grooves on the lower base body are symmetrically arranged on the section of the center line of the floor main body.

The utility model has the advantages that: the noise reduction effect is achieved through the sound insulation felt arranged between the upper base body and the lower base body of the floor main body, the rubber layer is arranged between the first supporting layer and the second supporting layer of the upper base body, the contact between an object and the floor main body is buffered through the deformation of the rubber layer, the noise reduction effect is achieved, meanwhile, the first right-angle grooves are formed in the outer sides of the upper base body and the lower base body, the upper base body and the lower base body are installed through the connection of the bolts penetrating through the U-shaped inserting blocks and the threaded holes of the first right-angle grooves, and the assembly of the floor main body is facilitated;

insert the second right angle inslot through the connector between two floor main bodies simultaneously, realize being connected between two floor main bodies, clearance grow between two floor main bodies when avoiding follow-up use guarantees joint strength through U type carrier block simultaneously, guarantees through the rubber sleeve that connector and second right angle groove connect and insert inseparably.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the U-shaped insert block of the present invention;

FIG. 3 is a schematic view of the installation structure of the connector when two floor main bodies of the present invention are connected;

fig. 4 is a cross-sectional view of the upper base body of the present invention.

Illustration of the drawings:

1. a floor main body; 2. an upper substrate; 3. a lower substrate; 4. a sound-deadening felt; 5. a first limiting surface; 6. a second limit joint surface; 7. a first right-angle groove; 8. a U-shaped insert block; 9. a bolt; 10. a threaded hole; 11. a second right-angle groove; 12. a connector assembly; 13. a U-shaped bearing block; 14. a rubber sleeve; 15. a first support layer; 16. a rubber layer; 17. an adhesive layer; 18. a second support layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1 to 4, the noise-reducing composite floor comprises a floor main body 1, wherein the floor main body 1 comprises an upper base body 2, a lower base body 3 and a sound-insulating felt 4, the sound-insulating felt 4 is arranged between the upper base body 2 and the lower base body 3, first right-angle grooves 7 are formed in two sides of two ends of the upper base body 2 and the lower base body 3, threaded holes 10 are formed in the first right-angle grooves 7 on the same side of the same end, U-shaped inserting blocks 8 are arranged in the two first right-angle grooves 7 on the same side of the same end, bolts 9 are arranged at the top and the bottom of the outer side of each U-shaped inserting block 8 in a penetrating manner;

the right-angle positions at two ends of the upper base body 2 and the lower base body 3 are both provided with second right-angle grooves 11, and connectors 12 are arranged in the two second right-angle grooves 11 at the same end and the same side;

go up base member 2 and include first supporting layer 15, rubber layer 16, two adhesive linkage 17 and second supporting layer 18, first supporting layer 15 top side is provided with rubber layer 16 through adhesive linkage 17, and rubber layer 16 top side is provided with second supporting layer 18 through adhesive linkage 17, and first supporting layer 15 and second supporting layer 18 are for smashing the back with the log, add glue, antiseptic, additive, and the processing of hot press high temperature high pressure is formed.

As an embodiment of the present invention, the bottom side of the upper base 2 is set as the first limit surface 5, the top side of the lower base 3 is set as the second limit surface 6, the first limit surface 5 includes the first refraction surface and the first horizontal plane, the first refraction surface both ends are set as the first horizontal plane, the second limit surface 6 includes the second refraction surface and the second horizontal plane, the second refraction surface both ends are set as the second horizontal plane, the first refraction surface and the second refraction surface are staggered, it can be ensured that the upper base 2 and the lower base 3 are installed, and the situation that the upper base 2 and the lower base 3 are prevented from relative displacement when in use through the staggered first refraction surface and the second refraction surface.

As an embodiment of the utility model, connector 12 includes U type carrier block 13 and rubber sleeve 14, and the U type carrier block 13 outside is provided with rubber sleeve 14, guarantees joint strength through U type carrier block 13, guarantees through rubber sleeve 14 that connector 12 connects to insert with second right-angle groove 11 closely.

As an embodiment of the present invention, the first right-angle groove 7 on the upper base body 2 and the first right-angle groove 7 on the lower base body 3 are symmetrically disposed on the first horizontal plane, the U-shaped insert block 8 is inserted into the first right-angle groove 7, and the screw hole 10 passing through the U-shaped insert block 8 and the first right-angle groove 7 through the bolt 9 is connected to realize the installation of the upper base body 2 and the lower base body 3.

As an embodiment of the present invention, the second right-angle groove 11 on the upper base body 2 and the second right-angle groove 11 on the lower base body 3 are symmetrically disposed on the center line profile of the floor main body 1, and the connector 12 is inserted into the symmetrical second right-angle groove 11 to realize the connection between the two floor main bodies 1.

The working principle is as follows: place deadening felt 4 between last base member 2 and lower base member 3, insert first right angle inslot 7 with U type inserted block 8 this moment, pass the screw hole 10 of U type inserted block 8 and first right angle inslot 7 through bolt 9 and be connected the installation of realizing going up base member 2 and lower base member 3, then insert second right angle inslot 11 through connector 12 between two floor main bodies 1, realize the connection between two floor main bodies 1, guarantee joint strength through U type carrier block 13 simultaneously, it is inseparable to insert with second right angle groove 11 through rubber sleeve 14 assurance connector 12, after the installation, can insert the contact of buffering object and floor main body 1 through the deformation on rubber layer 16, play the effect of making an uproar that falls in the buffering.

The noise reduction effect is achieved by arranging the sound insulation felt 4 between the upper base body 2 and the lower base body 3 of the floor main body 1, the noise reduction effect is achieved by the sound insulation felt 4, meanwhile, the rubber layer 16 is arranged between the first supporting layer 15 and the second supporting layer 18 of the upper base body 2, the contact between an object and the floor main body 1 is buffered through the deformation of the rubber layer 16, the noise reduction effect is achieved, meanwhile, the first right-angle grooves 7 are formed in the outer sides of the upper base body 2 and the lower base body 3, the upper base body 2 and the lower base body 3 are installed through the connection of the bolts 9 penetrating through the U-shaped inserting blocks 8 and the threaded holes 10 of the first right-angle grooves 7, and the;

insert the second right-angle groove 11 through connector 12 between two floor main body 1 simultaneously in, realize being connected between two floor main body 1, clearance grow between two floor main body 1 when avoiding follow-up use, guarantee joint strength through U type carrier block 13 simultaneously, guarantee through rubber sleeve 14 that connector 12 and second right-angle groove 11 connect and insert inseparably.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The noise-reduction composite floor is characterized by comprising a floor main body (1), wherein the floor main body (1) comprises an upper base body (2), a lower base body (3) and a sound-insulation felt (4), the sound-insulation felt (4) is arranged between the upper base body (2) and the lower base body (3), first right-angle grooves (7) are formed in two ends of the upper base body (2) and the lower base body (3), threaded holes (10) are formed in the first right-angle grooves (7) on the same side of the same end, U-shaped inserting blocks (8) are installed in the two first right-angle grooves (7) on the same side of the same end, bolts (9) penetrate through the top and the bottom of the outer side of each U-shaped inserting block (8), and the bolts (9) are connected with the threaded holes (10);

second right-angle grooves (11) are formed in right-angle positions on two sides of two ends of the upper base body (2) and the lower base body (3), and connectors (12) are installed in the two second right-angle grooves (11) on the same side of the same end;

the upper base body (2) comprises a first supporting layer (15), a rubber layer (16), two bonding layers (17) and a second supporting layer (18), wherein the rubber layer (16) is arranged on the top side of the first supporting layer (15) through the bonding layers (17), and the second supporting layer (18) is arranged on the top side of the rubber layer (16) through the bonding layers (17).

2. A noise-reducing composite floor according to claim 1, wherein the bottom side of the upper base (2) is provided with a first limiting surface (5), the top side of the lower base (3) is provided with a second limiting surface (6), the first limiting surface (5) comprises a first folding surface and a first horizontal surface, both ends of the first folding surface are provided with first horizontal surfaces, the second limiting surface (6) comprises a second folding surface and a second horizontal surface, both ends of the second folding surface are provided with second horizontal surfaces, and the first folding surface and the second folding surface are arranged in a staggered manner.

3. A noise-reducing composite floor according to claim 1, characterised in that the connectors (12) comprise a U-shaped carrier block (13) and a rubber sleeve (14), the rubber sleeve (14) being arranged outside the U-shaped carrier block (13).

4. A noise-reducing composite floor according to claim 1, characterised in that the first rectangular groove (7) in the upper base body (2) and the first rectangular groove (7) in the lower base body (3) are arranged symmetrically in a first horizontal plane.

5. A noise-reducing composite floor according to claim 1, characterised in that the second right-angle grooves (11) on the upper base body (2) and the second right-angle grooves (11) on the lower base body (3) are arranged symmetrically with respect to the centre line section of the floor body (1).